- LED 4mm (64 nos)
- 220 ohm resistor (Color Code: Red-Red-Brown)
- Soldering kit
- Wires
Arduino IDE
| (x,y) | Pin |
|---|---|
| (1,1) | 13 |
| (1,2) | 12 |
| (1,3) | 11 |
| (1,4) | 10 |
| (2,1) | 9 |
| (2,2) | 8 |
| (2,3) | 7 |
| (2,4) | 6 |
| (3,1) | 5 |
| (3-2) | 4 |
| (3-3) | 3 |
| (3,4) | 2 |
| (4,1) | 1 |
| (4,2) | 0 |
| (4,3) | A5 |
| (4,4) | A4 |
| Layers | (Layer-Pin) |
|---|---|
| a | A0 |
| b | A1 |
| c | A2 |
| d | A3 |
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